Patent application number | Description | Published |
20080276359 | DRAIN CLOG REMOVER - A drain clog remover includes a container adapted to hold a drain cleaning composition and a shaft defining a delivery passage fluidly communicating with the container. In certain embodiments, the shaft includes projections for mechanically engaging and removing clog-forming material from the drain pipe. In other embodiments, the shaft is slidably coupled to the container for moving between a retracted position for storage and an extended position for use. | 11-13-2008 |
20090000966 | Package with Primary and Ancillary Item Compartments - The present invention is a package for retaining both a primary item and one or more ancillary items to be utilized with the primary item therein. The package includes an inner container disposed within an outer container that has first and second compartments therein within which the primary item and ancillary items can be positioned. Positioning both the primary item and ancillary items in a single inner container within the package maintains the items together while of the package is being opened, to prevent the misplacement of the ancillary items. Additionally, the primary and ancillary items are positioned on the inner container in a manner which allows for easy viewing both each item on the inner container through one or more transparent portions of the outer container, inner container and ancillary item container. | 01-01-2009 |
20120217243 | Shroud and Dispensing System for a Handheld Container - A closure member for a shroud includes an annular wall and no more than one raised surface, interior of the annular wall, which extends upwardly beyond any other component of the closure member. The raised surface is configured to inhibit movement of a container both longitudinally and laterally when the annular wall is attached to a shroud with a container disposed therein. | 08-30-2012 |
20140069956 | Product Dispensing System - A product dispensing system includes a housing that has a sidewall with at least one orifice and at least one protrusion in alignment with the at least one orifice. An exterior surface of the at least one protrusion provides a visual contrast in color, texture, or surface finish that differs from that of an exterior surface of the sidewall adjacent the orifice. | 03-13-2014 |
20140069957 | Product Dispensing System - A product dispensing system includes a housing that has a sidewall with at least one surface variation provided thereon. A dispensing opening is provided on a first side of the sidewall. A manual actuation button is provided on a second different side of the sidewall. A gripping force between about 25 N to about 40 N is utilized to hold the housing within a human hand without additional support. | 03-13-2014 |
Patent application number | Description | Published |
20090235841 | RAILCAR COVER - A railcar having a longitudinal axis and a movable cover. The movable cover includes a plurality of linear bearing devices and at least one slideable hatch connected to the plurality of linear bearing devices. The slideable hatch is movable substantially normal to the longitudinal axis. | 09-24-2009 |
20100326318 | RAILCAR COVER OPENING/CLOSING SYSTEM - A cover opening and closing system for use with a railcar. The railcar has a longitudinal axis, a top opening and at least one movable cover configured to cover the opening. The cover opening and closing system includes at least one structural support coupled generally to the ground and at least one of an opening device and a closing device. The opening device and closing device are coupled to said at least one structural support. The at least one of an opening device and a closing device are configured to contact a portion of the at least one movable cover and to cause the movable cover to move as the railcar moves in a longitudinal direction substantially parallel with the longitudinal axis. | 12-30-2010 |
20110297037 | RAILCAR COVER - A railcar system including a railcar having a longitudinal axis and a movable cover. The movable cover including a plurality of linear bearing devices and at least one slidable hatch connected to the plurality of linear bearing devices. The slidable hatch being movable substantially normal to the longitudinal axis. The linear bearing devices each including a shaped bar and a low friction bearing having a hole therethrough. The slidable hatch has two opposite sides that define a width of the slidable hatch, the shaped bar extending substantially the full width of the slidable hatch. The shaped bar being attached to the two opposite sides of the slidable hatch. The hole through the low friction bearing being shaped to accommodate the shaped bar. | 12-08-2011 |
20120024190 | HATCH COVER LATCHING SYSTEM METHOD AND APPARATUS - A railcar hatch cover latching system including a sliding mechanism attached to a movable portion of the hatch cover and a latching apparatus associated with the hatch cover. The latching apparatus has a biased assembly, a bar and at least one profiled stop. The bar extends through the biased assembly. The biased assembly is configured to allow the bar to pass through the biased assembly with a first force requirement. The at least one profiled stop is positioned on the bar to encounter the biased assembly and having a second force requirement to move the bar past the at least one profiled stop, the second force being greater than the first force. | 02-02-2012 |
Patent application number | Description | Published |
20100236892 | CURRENCY PROCESSING DEVICE, METHOD AND SYSTEM - According to one embodiment of the present invention, a currency processing device for receiving and processing a stack of currency bills is described. The currency processing device comprises an input receptacle for receiving a stack of bills to be processed, a plurality of output receptacles for receiving bills after the bills have been processed, a transport mechanism for transporting the bills from the input receptacle to the output receptacles, and a discriminating unit for examining the bills. The output receptacles are arranged such that a center of at least one output receptacle is laterally offset from a center of the input receptacle. The discriminating unit includes a detector positioned between the input receptacle and the output receptacles and is adapted to determine the denomination of bills. | 09-23-2010 |
20110215034 | CURRENCY BILL PROCESSING DEVICE AND METHOD - A currency bill processing system includes a transport mechanism that is configured to transport bills from an input receptacle along a transport path that extends generally horizontally past at least one detector. The transport path transitions generally-vertically upward between a first and a second output receptacle. The transport mechanism is configured to deliver some of the bills toward a first end of the system into the first output receptacle and some of the bills toward a second end of the system into the second output receptacle. The system provides access openings in a front side of the system that are proximate the first and the second output receptacles thereby permitting operator access into the first and the second output receptacles from the front side. | 09-08-2011 |
20130213864 | CURRENCY BILL PROCESSING DEVICE AND METHOD - A currency bill processing system includes a transport mechanism that is configured to transport bills from an input receptacle along a transport path that extends generally horizontally past at least one detector. The transport path transitions generally-vertically upward between a first and a second output receptacle. The transport mechanism is configured to deliver some of the bills toward a first end of the system into the first output receptacle and some of the bills toward a second end of the system into the second output receptacle. The system provides access openings in a front side of the system that are proximate the first and the second output receptacles thereby permitting operator access into the first and the second output receptacles from the front side. | 08-22-2013 |
20130327686 | CURRENCY BILL PROCESSING DEVICE AND METHOD - A currency bill processing system includes a transport mechanism that is configured to transport bills from an input receptacle along a transport path that extends generally horizontally past at least one detector. The transport path transitions generally-vertically upward between a first and a second output receptacle. The transport mechanism is configured to deliver some of the bills toward a first end of the system into the first output receptacle and some of the bills toward a second end of the system into the second output receptacle. The system provides access openings in a front side of the system that are proximate the first and the second output receptacles thereby permitting operator access into the first and the second output receptacles from the front side. | 12-12-2013 |
Patent application number | Description | Published |
20080202214 | CRYSTALLIZATION POINT AUTOMATED TEST APPARATUS - An apparatus for optically detecting the degree of crystallization in a fluid sample while simultaneously measuring the temperature of the fluid sample during cooling or heating of the sample is disclosed. The apparatus includes: a test vial for containing a fluid sample in an interior of the vial, wherein the test vial is light permeable; a cooling source for cooling the fluid sample; a temperature sensor positioned in the interior of the test vial for measuring the temperature of the fluid sample; an external light source configured to direct light into the test vial; and an external light detector configured to measure the amount of light that traverses both the test vial and the fluid sample. | 08-28-2008 |
20080202215 | PRESSURIZED CRYSTALLIZATION POINT AUTOMATED TEST APPARATUS - A pressurized crystallization point test apparatus for pressurizing a fluid sample and optically detecting the degree of crystallization in the fluid sample while simultaneously measuring the temperature and change in volume of the fluid sample during cooling or heating of the sample is disclosed. The apparatus includes: a cell for containing a fluid sample in an interior of the cell, wherein the cell comprises a first transparent window and a second transparent window; a cooling source for cooling the fluid sample; a pressure source for pressurizing the fluid sample; a temperature sensor positioned in the interior of the cell for measuring the temperature of the fluid sample; an external light source configured to direct light into the cell through the first transparent window; and an external light detector configured to measure the amount of light that traverses the first transparent window, a portion of the fluid sample, and the second transparent window. | 08-28-2008 |
20090151443 | HIGH PRESSURE SCREEN FLOW-THROUGH TESTING DEVICE - A screen test apparatus includes a test cell disposed within a pressure vessel, a piston disposed within the pressure vessel, wherein the piston is in sealing contact with an inner surface of the pressure vessel, and a screen assembly disposed in an end of the test cell. The screen assembly includes a mount collar, a screen disposed in the mount collar, and an end cap adjacent the screen which includes grooves in a face adjacent the screen and passages extending through the end cap, wherein the screen assembly is configured to fully support the screen while allowing a fluid to pass through the screen. | 06-18-2009 |
20100283492 | AUTOMATED ELECTRICAL STABILITY METER - A method for automatically measuring a property of a fluid associated with a drilling application, including obtaining a sample of the fluid, wherein the sample of the fluid is obtained by directing the fluid through an electrode probe assembly comprising an electrode probe and depositing the fluid in a probe gap between electrodes of the electrode probe, ramping up a voltage applied to the electrodes of the electrode probe until a threshold current is obtained, recording the breakdown voltage at the threshold current value, and using the breakdown voltage to compute the property of the sample of the fluid. | 11-11-2010 |
20110281370 | CATION EXCHANGE CAPACITY TITRATION UNIT - Disclosed herein is a cation exchange capacity titration unit comprising a titration cell having a closed bottom end in fluid communication with an open top end; a recirculation loop comprising a pump and a sensing unit, wherein the pump comprises a pump inlet in fluid communication with the bottom end of the titration cell, and a pump outlet in fluid communication with a sensing unit inlet, the sensing unit inlet being in fluid communication with a sensing unit outlet, wherein the sensing unit outlet is in fluid communication with the top end of the titration cell such that operation of the pump results in an analyte sample flowing from the bottom end through the pump, through the sensing unit, and back into the top end of the titration cell in a continuous loop. A method of determining the cation exchange capacity of a sample is also disclosed. | 11-17-2011 |
20120152011 | Scale-Up Device For Testing Bit Balling Characteristics - An apparatus and method for testing the effects of mud chemistry and bit design on bit balling is disclosed The apparatus includes a replica bit coupled to a rotary drive and having at least one nozzle, a test container, a test formation located within the test container through which the replica bit will be drive, wherein the test formation includes a plurality of layers of pre-manufactured cuttings The apparatus further includes a lifting device applying a force to the bottom of the container to drive the test formation into the replica bit while the replica bit is rotating, a second container within which is a drilling fluid, and a pump for communicating drilling fluid from the container through a conduit to the replica bit. | 06-21-2012 |
Patent application number | Description | Published |
20130149775 | DEVICE FOR RAPID DETECTION OF INFECTIOUS AGENTS - A portable system for real time detection of the presence of an infectious agent in a biological sample employs a reagent which detects the presence of a specific infectious agent in the sample, and emits a detectable signal when the reagent reacts with the sample and detects the presence of the infectious agent. A test cartridge has a reaction chamber for receiving the sample and the reagent. The reaction chamber has a predetermined internal geometry and at least one inner surface. Introducing the sample and the reagent into the test cartridge mixes the sample and the reagent. A testing unit receives the test cartridge, and includes a sensor for detecting an emitted detectable signal. The detection of the emitted detectable signal is indicative of the presence of the infectious agent in the sample. | 06-13-2013 |
20150197784 | SYSTEM FOR RAPID ANALYSIS OF BIOLOGICAL SAMPLES - A system for use in rapid sample analysis that includes a biosensor reagent, wherein the biosensor reagent includes living biological cells; a reservoir card, wherein the reservoir card stores the biosensor reagent; and a test cartridge base, wherein the test cartridge base is configured to accept the reservoir card, and wherein the test cartridge base further includes a reaction chamber having a central axis, wherein the reaction chamber has the shape of a revolved half ellipse; and an inlet channel connected to the reaction chamber, wherein the inlet channel is positioned above the reaction chamber at an angle of 15-60 degrees above the horizontal, and wherein the inlet channel is offset from the central axis of the reaction chamber. | 07-16-2015 |
20150198594 | TEST CARTRIDGE FOR USE IN RAPID ANALYSIS OF BIOLOGICAL SAMPLES - A test cartridge for use in sample analysis is provided. The test cartridge includes a reservoir card that further includes a reagent that includes living biological cells; and a test cartridge base configured to accept the reservoir card. The reservoir card is configured to interface with a test cartridge base through at least one fluid port. The test cartridge base includes an elliptical reaction chamber having a central axis and an inlet channel connected to the reaction chamber. The inlet channel is positioned above the reaction chamber at an angle of 15-60 degrees above the horizontal and is offset from the central axis of the reaction chamber. Upon introducing a sample to be analyzed into the test cartridge base through the inlet channel, the sample is homogeneously mixed with the reagent while minimizing damage to the living biological cells. | 07-16-2015 |